<!--
  This is a test harness to determine whether a page can install event listeners before Vimium's
  content scripts can.
-->
<!DOCTYPE html>
<html>

<head>
  <title>Event capture</title>
  <link rel="icon" href="data:;base64,iVBORw0KGgo=">
  <script>
    window.addEventListener("keydown", (event) => {
      console.log("Page's received keydown. Vimium in normal mode should not allow this.");
      event.preventDefault();
      event.stopPropagation();
    }, true);
  </script>
  <style type="text/css" media="screen">
    body {
      background-color: black;
    }
  </style>
</head>

<body>

</body>

</html>
